| Literature DB >> 12960731 |
James T Hardee, George F Breth, Hashem B El-Serag.
Abstract
Entities:
Mesh:
Year: 2003 PMID: 12960731 DOI: 10.1097/00004836-200309000-00017
Source DB: PubMed Journal: J Clin Gastroenterol ISSN: 0192-0790 Impact factor: 3.062